Feko patch antenna tutorials

Microstrip patch antenna construction and design aperture antenna basics. Tutorial on the use of feko to analyze a 50 ohm thru microstrip line. For example for a coaxfed patch antenna, i have investigated the near field. Hybridization of these methods enables the efficient analysis of a broad spectrum of em problems, including antennas, microstrip circuits, rf components and biomedical systems, the placement of antennas on electrically large structures, the calculation of. Special formulations are also included for efficient simulation of integrated windscreen antennas and antenna arrays.

Here is an introduction to feko along with the designing of 2. Simulating the planar and curved antennas in feko download pdf. We will design a patch antenna with a pin feed excitation as opposed to microstrip feed that is. Now here is the problem the patch antenna can be fabricated using cnc machine. Resource library altair hyperworks resources videos. Feko offers several frequency and time domain em solvers under a single license. Feko also offers tools that are tailored to solve more challenging em interactions, including dedicated solvers for characteristic mode analysis cma and bidirectional cables coupling. Experimental model was realized based on the simulation results obtained from feko and semcad x numerical tools. The whole process is also explained in the tutorial video.

Simulation with feko of a monopole wire antenna, finite ground plane. The examples have been selected to illustrate the features without being unnecessarily complex or requiring excessive run times. Microstrip patch antenna video by smitha ramaiah please refer to the feko example guide for the text procedure. Finite ground plane monopole feko simulation youtube. Reflector antenna with circular horn feed analyzed with ray launching geometrical optics rlgo learn more. Wideband microstrip patch antenna monopole duration. The example presented here cannot be solved with a feko lite licence. A twoarm selfcomplementary archimedean spiral antenna is modelled in feko to determine its wideband behaviour. My design for the patch antenna uses an offset feed, however, in addition to this a brief. Using cadfeko electromagnetic simulation software, antenna has been optimized for continuous frequency band 1. Feko can be used in a lite mode that limits the user to small problems, but it is recommended that either a full licence or an evaluation licence be usedb. Finite substrate microstrip line simulated with feko youtube. Coplanar integration of dualband microstrip patch antenna.

Note that these examples are also available as tutorials in the optenni lab. Introduction 1 introduction this examples guide presents a set of simple examples which demonstrate a selection of the fea tures of feko. Mobile communications antenna on the roof of a building 393 3. A9 proximity coupled patch antenna with microstrip feed. From the model pull down menu, choose model unit and select mm. This paper is about modelling and analyzing microstrip patch antennas.